Correct Wiring Diagrams

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Engine News Media Number SEBD934000 Publication Date 01/12/2004 Date Updated 01/12/2004 i02250386 Correct Wiring Diagrams Have Been Identified for 480 Volt Sensing VR3 to VR6 Regulator Conversion {4467} SMCS 4467 Engine: 3512 (S/N: 24Z1UP) 3516 (S/N: 25Z1UP) G3516 (S/N: 4EK1UP) When converting a 3500 Genset from a 480 Volt Sensing VR3 Regulator to a 240 Volt Sensing VR6 Regulator, use the wiring diagrams shown in Table 1. For selfexcited generators, 2429702 Voltage Regulator Gp is the the Cancel Replace By (CRB) for 1496131 Regulator . For permanent magnet generators, 2429703 Voltage Regulator Gp is the Cancel Replace By (CRB) for 1553819 Voltage Regulator As . For retrofit instructions, refer to Special Instruction, REHS2505, "VR6B Regulator Installation for 3500 Generator Sets". Table 1 Correct Wiring Diagrams for VR3 to VR6 Conversion Regulator Group Wiring Diagram 2429702 Voltage Regulator Gp 2671448 Wiring Diagram 2429703 Voltage Regulator Gp 2671449 Wiring Diagram Copyright 1993 2015 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees. Thu Jul 30 2015 11:04:39 GMT0400 (Atlantic Standard Time)

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Transcript of Correct Wiring Diagrams

Engine News Media Number SEBD934000 Publication Date 01/12/2004 Date Updated 01/12/2004

   i02250386

Correct Wiring Diagrams Have Been Identified for 480 VoltSensing VR3 to VR6 Regulator Conversion {4467}

SMCS  4467

Engine: 

3512 (S/N: 24Z1UP)

3516 (S/N: 25Z1UP)

G3516 (S/N: 4EK1UP)

When converting a 3500 Genset from a 480 Volt Sensing VR3 Regulator to a 240 Volt SensingVR6 Regulator, use the wiring diagrams shown in Table 1.

For selfexcited generators, 2429702 Voltage Regulator Gp is the the Cancel Replace By (CRB)for 1496131 Regulator .

For permanent magnet generators, 2429703 Voltage Regulator Gp is the Cancel Replace By (CRB)for 1553819 Voltage Regulator As .

For retrofit instructions, refer to Special Instruction, REHS2505, "VR6B Regulator Installation for3500 Generator Sets".

Table 1

Correct Wiring Diagrams for VR3 to VR6 Conversion    

Regulator Group     Wiring Diagram    

2429702 Voltage Regulator Gp     2671448 Wiring Diagram    

2429703 Voltage Regulator Gp     2671449 Wiring Diagram    

Copyright 1993  2015 Caterpillar Inc.All Rights Reserved.Private Network For SIS Licensees.

  Thu Jul 30 2015 11:04:39 GMT0400 (Atlantic Standard Time)